package com.literaryfamily.literaryfamily.dao;

import com.literaryfamily.literaryfamily.entity.UserChats;
import com.literaryfamily.literaryfamily.entity.UserChatsExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface UserChatsMapper {
    long countByExample(UserChatsExample example);

    int deleteByExample(UserChatsExample example);

    int deleteByPrimaryKey(Long id);

    int insert(UserChats row);

    int insertSelective(UserChats row);

    List<UserChats> selectByExampleWithBLOBs(UserChatsExample example);

    List<UserChats> selectByExample(UserChatsExample example);

    UserChats selectByPrimaryKey(Long id);

    int updateByExampleSelective(@Param("row") UserChats row, @Param("example") UserChatsExample example);

    int updateByExampleWithBLOBs(@Param("row") UserChats row, @Param("example") UserChatsExample example);

    int updateByExample(@Param("row") UserChats row, @Param("example") UserChatsExample example);

    int updateByPrimaryKeySelective(UserChats row);

    int updateByPrimaryKeyWithBLOBs(UserChats row);

    int updateByPrimaryKey(UserChats row);
}